{"product_id":"accupro-75542639-dcmt-turning-insert-carbide-pvd","title":"Accupro 75542639 Dcmt Turning Insert Carbide Pvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 75542639 is a DCMT-style carbide turning insert designed for precision external turning operations. Conforming to ANSI insert code DCMT21.50.5 and ISO insert code DCMT070202, this insert features a 55-degree diamond (rhombic) shape with a 7-degree relief angle and a corner radius of 0.0079 inches (0.20 mm). The ACM25P grade substrate carries a PVD coating and a WSF+ chip breaker geometry, making it suitable for steel, stainless steel, and special or super alloy workpiece materials. Machinists and CNC turning specialists install this insert into compatible DCMT toolholders for finishing and semi-finishing cuts in demanding production environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use on CNC lathes and turning centers where tight tolerances and surface finish consistency are required. It is well suited for external turning of steel (P), stainless steel (M), and special or super alloys (S) across both high-speed finishing and moderate roughing scenarios. The neutral hand orientation allows use in standard DCMT screw-clamp toolholders. With a maximum depth of cut of 0.0709 inches (1.80 mm) and an inscribed circle of 0.2500 inches (6.35 mm), it is appropriate for light to moderate material removal on precision components in job shop and production machining settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI code DCMT21.50.5 and ISO code DCMT070202 for broad toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eACM25P carbide grade with PVD coating delivers high wear resistance across steel and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003e55-degree diamond insert shape with 7-degree positive relief angle reduces cutting forces and heat buildup\u003c\/li\u003e\n  \u003cli\u003eWSF+ chip breaker geometry promotes effective chip control during finishing and semi-finishing cuts\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation fits standard DCMT screw-clamp toolholders without handedness restrictions\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert extend usable tool life and lower cost per edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for DCMT screw-clamp style external turning toolholders conforming to ANSI and ISO DCMT seating standards. Suitable for machining steel (P), stainless steel (M), and special or super alloy (S) workpiece materials as classified by ISO material group codes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine before indexing or replacing the insert. Secure the insert using the manufacturer-specified clamping screw and appropriate torx or hex key; do not overtighten. Verify seating in the toolholder pocket before resuming cutting operations, and confirm tool offset data in the machine controller after each insert change.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCMT21.50.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCMT070202\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACM25P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WSF+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0079 inches (0.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0937 inches (2.38 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0709 inches (1.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M), Special\/Super Alloys (S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75542639\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51744905134386,"sku":"75542639","price":123.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d3905b3a074f2805b335c5f07c82d9bb_744de79d-3b79-49a7-8e5c-0986a3896337.jpg?v=1788862072","url":"https:\/\/voomisupply.com\/products\/accupro-75542639-dcmt-turning-insert-carbide-pvd","provider":"Voomi Supply","version":"1.0","type":"link"}